baber/WOPTO huggingface dataset:
Patent JP-2000252548-A (JP)
Title: Magnetoresistive effect element and magnetic recorder
Inventor: KAMIGUCHI YUZO
IPC: H01L43/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To secure magnetic coupling of ferromagnetic metallic layers and to obtain an excellent magnetized stuck surface, causing mirror reflection of electrons to occur, by providing a nonmetallic layer as an electron reflecting layer in the middle of the magnetized stuck layer, and laminating two kinds of layers as a backing for the nonmetallic layer. SOLUTION: By forming a nonmetallic layer 50 on a second magnetic layer 40 first of all, mirror reflection of electrons is caused to occur between these layers. As the result of this, it becomes possible to reduce the loss of momentum of the electrons. In addition, it becomes possible to cause mirror reflection of electrons to occur even at the interface between a second ferromagnetic metallic layer 26 and a nonmetallic layer 24, by forming the nonmetallic layer 24 in the middle of a first magnetized layer 20. Accordingly, it is possible to cause electron reflection to occur even at an interface of a magnetic layer above or below a current path, in spite of using a metallic antiferromagnetic substance. Consequently, it becomes possible to minimize the loss of momentum of electrons, and to obtain an excellent bias magnetic field property, using the antiferromagnetic substance.
Patent JP-2001188550-A (JP)
Title: Voice information compressing and encoding method
Inventor: KUDO YASUSHI
IPC: G10L19/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To compress and encode voice information with high efficiency, so that a frequency component which is not included in a source voice will not mix in. SOLUTION: A pitch detection part 502 detects a pitch period PD, and a frame decomposition part 504 sets a frame whose time length is an integral multiple of the pitch period and closest to a prescribed time, and an FFT part 505 subjects the frame to discrete Fourier transformation, to find a spectrum β(p) and a power sum and a linear filter 507 finds the mean S of the electric power sum of frames. A code block 509 assembles PD and β (p) into a code block representing voice.
Patent JP-H11284141-A (JP)
Title: Method for forming integrated circuit
Inventor: FLIETNER BERTRAND
IPC: H01L27/108
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce an erosion of a pad during manufacturing a semiconductor by a method wherein a pad stack is formed on a substrate, and a hard mask comprising a first hard mask, an etch stop layer and a second hard mask layer is formed on the pad stack. SOLUTION: On a substrate surface, a pad stack layer 310 comprising a pad oxide film layer 312 and a pad stop layer 314 is formed and further a pad stop layer 312 as a pad nitride is formed. A hard mask layer 315 has an etch stop 318 between a first hard mask 316 and a second hard mask 320. And, the first hard mask 316 and the second hard mask 320 are composed of a material having minuteness or stiffness which sufficiently endures a collision of ions by RIE during a deep trench formation. Further, the etch mask has a wet etch rate higher than the pad etch stop layer.
Patent JP-2001162192-A (JP)
Title: Desk-top centrifugal separation device
Inventor: NISHIO YOSHIYUKI
IPC: B04B5/02
Filed: 1999-12-11
Abstract: PROBLEM TO BE SOLVED: To miniaturize a desk-top centrifugal separation device and to reduce the cost by enabling to change the attitude of a sample tube from the vertical attitude at the time of stopping a spinner to the horizontal attitude during the centrifugal operation without using a mechanical supporting structure of a sample tube such as gyro supporting in a desk-top centrifugal separating device. SOLUTION: A downward corn type rotary disk 52 around the position of a spindle shaft 31 of a driving motor 30 is provided on a spinner 50 driven by the driving motor 30, plural fitting holes H2, H2... for fitting the sample tube are formed into long holes or elliptical long holes long in the radial direction of a direction, to which the centrifugal forced is worked, on the rotary disk 52. The sample tube is let fall and fitted into each fitting hole H2 to enable to swing the lower end part by the centrifugal force in a range of the length of the long fitting holes H2, H2....
Patent JP-2001187357-A (JP)
Title: Nozzle for caulking
Inventor: FUJIYAMA KENICHI
IPC: B05C17/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for caulking capable of shaping a caulking agent with a spatula simultaneously with the injection of the caulking agent. SOLUTION: The nozzle is attached to the tip of a vessel filled with the caulking agent and the nozzle main body is provided with the spatula to shape the caulking agent injected to a joint.
Patent JP-H04213205-A (JP)
Title: Method of configurating broad band oscillator
Inventor: ITAYA EIJI
IPC: H03B21/00
Filed: 1990-12-07
Abstract: PURPOSE:To improve the performance of the broad band oscillator with simple circuit constitution by sending an output frequency of only one oscillator or a sum frequency of outputs of both oscillators respectively in response to the operation of an on/off switch for a DC bias. CONSTITUTION:Only an output frequency (f1+DELTAf1) of an oscillator 1 received by a mixer 3 is outputted from the mixer 3 with a DC bias 4 when a switch 5 is closed, and an output frequency (f1+DELTAf1)+f2 being the sum of the frequencies of both oscillators 1, 2 in the normal state is outputted when the switch 5 is turned off. Thus, in the case of the selection of DELTAf1>=f2, a continuous frequency output from the frequency f1 to the frequency (f1+DELTAf1)+f2 is obtained. Moreover, in the case of the selection of DELTAf1=f2, a change in the output frequency twice a change in an output frequency of the oscillator 1 is obtained by varying the frequency f1 by DELTAf1 and turning off the switch 5 thereby realizing broad band processing.
Patent JP-H04213985-A (JP)
Title: Transmission system and receiver
Inventor: HENMI HIDEMI
IPC: H04N5/44
Filed: 1990-12-11
Abstract: PURPOSE:To offer a receiver applying time setting and time correction such as year, month, day, time, minute, second or the like automatically by utilizing time information such as year information, month information, day information, hour information, minute information, second information or the like sent through the use of a teletext broadcast of the coding transmission system. CONSTITUTION:The above system is provided with a time information recognition means 7 recognizing a data unit to be time information, a time information processing means 8 processing time information such as year information, month information, day information, hour information, minute information, second information or the like from the data unit data detected by the time information recognition means 7 and a time information setting means 9 setting automatically the time information such as year information, month information, day information, hour information, minute information, second information or the like obtained by the time information processing means 8.
Patent JP-H04222469-A (JP)
Title: Inverter device
Inventor: MAEHARA MINORU
IPC: H02M7/538
Filed: 1990-12-25
Abstract: PURPOSE:To improve the input power factor and to reduce higher harmonic components of the input current in an inverter device which converts the DC voltage obtained by rectifying and smoothing a source of an AC into a high frequency and then provides it to the load. CONSTITUTION:A source of an AC Vs is rectified by a rectifier DB and is smoothed by a capacitor C1 through an inductor L2. A load circuit is connected through a capacitor C3 between a junction of first and second switching elements Q1 and Q2 which are connected in parallel to the capacitor C1 and a junction of the output terminal of the rectifier DB and the inductor L2. Since the inductor L2 takes partial charge of the voltage difference between the rectifier DB and the capacitor C1, the rectifier DB conducts and input current flows even when the input voltage Vin from the source of an AC Vs is lower than the voltage of the capacitor C1. And, what's more, higher harmonic components of the input current is held down and thereby the input power factor is improved. A rush current is also alleviated by the inductor L2.
Patent JP-H04213024-A (JP)
Title: Microwave measuring apparatus
Inventor: OYAMA MIYOSHI
IPC: G01F1/66
Filed: 1990-12-05
Abstract: PURPOSE:To increase doppler signals, to prevent the intrusion of noises and to increase the sensitivity of the signal received from a moving body by reflecting the microwave transmitted from a microwave detecting device with a reflecting plate which is provided around the outside of a pipe line. CONSTITUTION:A microwave detecting device A is attached to the outside of a pipe line D and transmits the microwaves into the pipe line D. A reflecting plate C comprising a conductor is provided around the outside of the pipe line D other than the device A. When the microwave is transmitted and a body is moved in the pipe line D at this time, the microwave is reflected, and a doppler signal is generated by a doppler effect. The detecting device A receives the doppler signal, and a flow rate is measured with a flow-rate measuring device B. At this time, the reflecting plate C is provided, and not only the direct wave but also the reflected wave from the reflecting plate C are utilized. Thus the doppler signals are increased. The intrusion of outer noises is blocked at the same time, and the sensitivity of the signal received from the moving body is increased. In this way, the reliability can be improved.
Patent JP-H04215934-A (JP)
Title: Label mounting/releasing device
Inventor: FUKUSHIMA FUMIAKI
IPC: B65C3/00
Filed: 1990-12-13
Abstract: PURPOSE:To mount a label by a roller and release a label by a release claw by equipping a turning body, roller, suction head, release claw, second cylinder and a turning means which turns the turning body with the roller as its turning center. CONSTITUTION:A suction head 30 is brought into contact with a label 2, and the label is drawn by a suction plate 13. A label is released from a support paper by operating a release claw 24 by the operation of a second cylinder 25, and at the same time, only the label is chucked by the release claw 24. When a first cylinder 20 is operated, the release claw 24 is lifted by a specified angle. When a main body part is turned by a turning means with a roller 15 as its turning center, the label 2 is completely separated from the support paper interlocking with the motion to turn upward of the release claw 24. The separated label is moved to a mounting surface, which is a curved surface, while being drawn by the suction plate 13, and when the roller is pressed to the mounting surface at a specified location, the label is mounted by the pressing force.
Patent JP-H04218668-A (JP)
Title: Magnetron sputtering device
Inventor: SUZUKI FUMITAKE
IPC: G11B5/84
Filed: 1990-12-17
Abstract: PURPOSE:To obtain a magnetron sputtering device capable of forming magnetic- thin films having different magnetic anisotropy with the same device. CONSTITUTION:To a discoid target 1, a first magnet 2 for applying a magnetic field to a radius direction and a second magnet 3 for applying the magnetic field to circumference direction are provided and by selectively applying the magnetic field with the first and the second magnets 2, 3 on the discoid target 1, the magnetic anisotropic thin film having easy-magnetizing axes in one side of either the radius direction or the circumference direction, or both sides on a base plate can be formed.
Patent JP-H04216952-A (JP)
Title: Liquid jet recording head, manufacture thereof and recording apparatus equipped with said recording head
Inventor: MIYAGAWA MASASHI
IPC: B41J2/05
Filed: 1990-12-19
Abstract: PURPOSE:To manufacture a precise and highly reliable liquid jet recording head by a lithographic technique. CONSTITUTION:A first photosensitive material layer 3 is provided on a substrate having an energy generating element 2 generating ink emitting energy provided thereto and exposed patternwise to form the latent image formed parts of ink passages to the material layer 3. Subsequently, a second photosensitive material layer 5 is provided on the material layer 3 and exposed through patterns for forming ink emitting orifices 12 and an ink supply port 13 to form respective latent images. Thereafter, the latent image parts are dissolved and removed by a solvent to prepare a head. In this case, by using materials mutually different in photosensitive characteristics as the first and second photosensitive materials, the generation of mutual interference at the time of exposure forming latent images is prevented.
Patent JP-H04220791-A (JP)
Title: Cash replenishment method for cash input/output device
Inventor: ODA AKIYOSHI
IPC: G07F9/00
Filed: 1990-12-20
Abstract: PURPOSE:To distinguish between rejected cash at the time of cash replenishment in a reject safe and rejected cash at the time of operation as to the method of replenishing cash from a cash safe to a cash stacker in the wash input/output device. CONSTITUTION:The input/output device is provided with a cash input/output port 5, a discrimination part 4 discriminating the cash, a reject safe 2 housing the rejected cash, a cash safe 1 housing cash to be replenished, a cash stacker 3 housing the cash, and a carrying part 6 carrying the cash. When the cash is inputted, the cash from the cash input/output port 5 is discriminated with the discrimination part 4 and housed in the cash stacker 3 and the damaged bills are housed in the reject safe 2, and when the cash is outputted, in the cash input/output device releasing the cash from the cash stacker 3 to the cash input/output port 5, the cash is replenished from the cash safe 1 to the cash starker 3 via the discrimination part 4, bad bills are housed in the reject safe 2 and pseudo bills are taken out of a pseudo bill stacker 7 and housed in the reject safe 2.
Patent JP-H04219738-A (JP)
Title: Information setting device of camera
Inventor: YASUKAWA SEIICHI
IPC: G03B7/17
Filed: 1990-12-20
Abstract: PURPOSE:To make it easy for a user to select set values of such functions as exposure mode, photometry mode, etc. CONSTITUTION:An information setting device for a camera includes a selection control means (a) having a plurality of control portions which are controlled in order to select either function when varying set values of plural functions, a variation control means (b) for variation control of the set value of the function selected, a reset control means (c) having one control portion for resetting all of the set values of the plural functions to predetermined standard values, and an individual function reset means (d) for resetting only the function selected at its predetermined standard value when either one of the control portions of the selection control means (a) and the reset control means (c) are controlled simultaneously.
Patent JP-H04224830-A (JP)
Title: Composite molding
Inventor: TATE YOSHIJIRO
IPC: C08L67/06
Filed: 1990-12-26
Abstract: PURPOSE:To obtain a composite molding improved in transmittance of an electrical radiation, impact resistance, etc., by using an ortho- or iso-phthalic acid- based unsaturated polyester resin as a binder and a high-strength polyolefin fiber as a reinforcement. CONSTITUTION:A high-strength polyolefin fiber (e.g. polyethylene fiber) as a reinforcement is impregnated or coated with an ortho- or iso-phthalic acid- based unsaturated polyester resin as a binder. A lightweight low-permittivity composite molding is produced by, e.g. laminating a plurality of such prepregs and heating the assemblage under pressure. The obtained molding can be desirably used as the material of a head cover of a 'Shinkansen' train, a radome cover, etc.
Patent JP-H04226608-A (JP)
Title: Card-shaped comb
Inventor: SHIBA TOSHIO
IPC: A45D24/08
Filed: 1990-12-31
Abstract: PURPOSE:To obtain the card-shaped comb formed like a card in a thin type by providing a first cover and a second cover like a plate corresponding to the respective teeth, in the comb of a both teeth shape in which first teeth and second teeth are placed back to back with each other. CONSTITUTION:A comb 20 consists of a square both teeth shape in which first teeth 22 and second teeth 24 in which intervals of teeth are different are placed back to back with each other. A second cover 40 consists of a plate-like main body 32 provided with a recess 33 for covering the comb in a frame shape, and on the fitting side to the comb, a U-shaped notch 34 is provided. In the fitting part to the comb, a pair of arms protruded like a bar are provided, and in its tip part, a small hole 36 for inserting a screw 16 is provided. At the time of using first teeth 22, a first cover 30 for covering first teeth is rotated and moved, and operated so as to insert and hold second teeth 24 from both faces by a first cover and a second cover 40. When the cover is supported in a state that second teeth 24 are inserted and held from both sides, the part of an assembly can be used as substitute for a handle, and first teeth 22 can be used as a comb.
Patent JP-H03503125-A (JP)
Title: 硬い表面を清浄または維持するための使い捨て可能な含浸ふきとり材
IPC: D06M13/184
Filed: 1988-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H06507766-A (JP)
IPC: G06F11/10
Filed: 1992-05-08
Abstract: An error detection and correction method and apparatus is described which permits the correction of double errors using a (15,11) Hamming code and a parity bit. The Hamming code and parity bit allows the detection of double errors. A modulated waveform carrying the binary data is examined for anomalies such as noise pulses. A hint signal is generated based on the anomalies which points to a suspect bit. The state of this bit is changed to correct for double errors.
Patent JP-H03500923-A (JP)
Title: 間接蒸発式ガス冷却装置
IPC: F24F1/0059
Filed: 1988-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S55500931-A (JP)
IPC: A61L28/00
Filed: 1979-12-05
Abstract: Improved shaped polymeric articles, including ostomy seals, are obtained by radiation crosslinking an acrylamide polymer composition comprising a water-soluble acrylamide polymer plasticized with a quantity of a water-miscible polyol (containing water) that provides a soft, flexible and elastomeric composition.
Patent JP-S61500705-A (JP)
Title: 回転子組体
IPC: H02K1/27
Filed: 1984-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H08508343-A (JP)
IPC: G01L1/00
Filed: 1994-05-12
Abstract: PCT No. PCT/GB94/01022 Sec. 371 Date Nov. 16, 1995 Sec. 102(e) Date Nov. 16, 1995 PCT Filed May 12, 1994 PCT Pub. No. WO94/28407 PCT Pub. Date Dec. 8, 1994The absolute values of biaxial stresses in a ferromagnetic material (16) are measured using a probe (12) which comprises an electromagnet (26), a sensor (32) for stress-induced magnetic anisotropy (SMA) and a sensor (30) for directional effective permeability (DEP). The DEP sensor (30) enables absolute values of stress to be determined; the SMA sensor (32) enables the directions of the principal stress axes to be accurately determined, and improves the accuracy of the stress measurements.
Patent JP-S59500223-A (JP)
Title: よこ糸插入装置
IPC: D03D47/30
Filed: 1983-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S63502566-A (JP)
Title: リボイラおよびその使用方法
IPC: B01D1/12
Filed: 1987-01-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H07508977-A (JP)
Title: インターロイキン−１の阻害による細胞の過剰増殖の処置
IPC: A61P27/02
Filed: 1993-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H02502398-A (JP)
Title: 回折による距離測定
IPC: G01C3/00
Filed: 1987-01-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S60500902-A (JP)
Title: 簡便に開けることができる容器壁
IPC: B65D17/34
Filed: 1984-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-2000516988-A (JP)
Title: オレフィンの重合用成分および触媒
IPC: C08F10/00
Filed: 1998-06-02
Abstract: (57)【要約】
この発明は、ハロケン化Mg上に支持され、少なくともTi−ハロゲン結合を有するチタン化合物と、電子供与性化合物とからなる、オレフィンＣＨ 2 ＝ＣＨＲ［式中、Ｒは水素または１〜１２の炭素原子を有するヒドロカルビル基である］の重合用固形触媒成分に関する。その電子供与性化合物は、式（Ｉ）［式中、Ｒ 1 はＣ 5 〜Ｃ 20 直鎖状もしくは分岐状アルキル、Ｃ 5 〜Ｃ 20 シクロアルキル、Ｃ 7 〜Ｃ 20 アリールアルキルまたはアルキルアリール基であり；Ｒ 2 およびＲ 3 は互いに同一または異なってＣ 1 〜Ｃ 3 アルキル、シクロアルキルである］のマロン酸エステル類から選択される。オレフィン、特にプロピレンの重合のとき使用されるその触媒成分は、キシレン中で高い不溶性を有するポリマーを高収率で与えることができる。
Patent JP-H07507689-A (JP)
Title: 特定組織のターゲティング方法及び組成物
IPC: A61K35/76
Filed: 1993-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H07500255-A (JP)
Title: 眼内レンズ組立体
IPC: A61F2/16
Filed: 1989-01-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H08504562-A (JP)
Title: ウシ種による組み換えポリペプチドの製造及びトランスジェニック法
IPC: A61P15/00
Filed: 1993-06-15
Abstract: (57)【要約】
トランスジェニックウシ種のミルク中に組み換えポリペプチドを製造するためのトランスジーンが、少なくとも一つの発現調節配列、ウシ種の乳房分泌細胞中で機能しうる分泌シグナル配列をエンコードする分泌ＤＮＡ配列及び組み換えポリペプチドをエンコードする組み換えＤＮＡ配列を含む。またトランスジェニックウシ種を製造するための方法。該方法は、上記トランスジーンをウシ種の胚標的細胞中に導入すること、それにより形成したトランスジェニック標的細胞を宿主ウシ親中に移植すること及び、組み換えポリペプチドをミルク中に製造できる少なくとも一つの雌の子孫を同定することを含む。本発明はまた、トランスジェニックウシ種並びにこのようなトランスジェニックウシ種からのミルクを含む。方法はまた、所望の表現型を有するトランスジェニック非ヒト哺乳動物の製造のために提供される。該方法は、最初にトランスジーンをメチル化し、次いで受精卵母細胞中に導入することを含む。次いで、卵母細胞を着床前胚を形成するために培養する。その後、少なくとも一つの細胞をそれぞれの着床前胚から取り出し、メチル化されたトランスジーンを切断できるが、トランスジーンのメチル化されていない形は切断できない制限エンドヌクレアーゼでＤＮＡを消化する。
Patent JP-H02502514-A (JP)
IPC: C07J5/00
Filed: 1988-02-19
Abstract: The present invention involves processes for 1,2-dehydrogenation of DELTA 4-3-keto C21-hemiester steroids of formula (I)    <IMAGE>  (I) with Arthrobacter simplex or Bacterium cyclooxydans to produce the corresponding  DELTA 1,4-3-keto C21 hemiester of formula (II) <IMAGE> (II)  or free alcohol thereof with improved yields. The advantage is that the processes utilize higher substrate concentrations and give shorter reaction times than previously were known.
Patent JP-S62502293-A (JP)
IPC: G10L13/04
Filed: 1986-03-18
Abstract: An apparatus is disclosed for displaying two-channel audio input signals in a three-color visual pattern. In general, the visual pattern may be formed on a viewing screen by an apparently moving spot having three color components. Phase shifting means is employed to phase shift one of the two audio input signals, and both audio input signals are subsequently processed by low pass filters to produce positioning signals in X-Y coordinates for the spot which forms the visual pattern. In addition, the two audio input signals are also mixed and separately processed by a high pass filter, a band pass filter and a low pass filter to produce frequency separated signals for controlling the intensity of each of three color components of the spot forming the visual pattern. Automatic color balance means utilizing negative feedback is employed to control the amplitude of the separate frequency-discriminated audio signals. In a preferred embodiment, the display unit employs a color cathode ray tube and may comprise equipment of the type normally found in video games or in a color television receiver altered to accept X-Y position and color information.
Patent JP-S60501351-A (JP)
Title: 爆発ガス混合気を用いて工作物を加工する装置、特に熱バリ取り装置
IPC: B22D31/00
Filed: 1984-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S59501326-A (JP)
Title: 仮想ロツド・デイスプレ−サを有する共振フリ−ピストン・スタ−リング・エンジン，および，デイスプレ−サ駆動／ダンピングのデイスプレ−サ・リニヤ電気力学的機械制御器
IPC: F01B11/02
Filed: 1983-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。